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Incomplete Photonic Bandgap as Inferred from the Speckle Pattern of Scattered Light Waves

V. M. Apalkov·M. E. Raikh·B. Shapiro
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Abstract

Motivated by recent experiments on intensity correlations of the waves transmitted through disordered media, we demonstrate that the speckle pattern from disordered photonic crystal with incomplete band-gap represents a sensitive tool for determination the stop-band width. We establish the quantitative relation between this width and the {\em angualar anisotropy} of the intensity correlation function.

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V. M. Apalkov, M. E. Raikh, B. Shapiro. 2004-01-19. Incomplete Photonic Bandgap as Inferred from the Speckle Pattern of Scattered Light Waves. https://doi.org/10.1103/physrevlett.92.253902

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